Viendo archivo del martes, 23 diciembre 2014
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2014 Dec 23 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 357 Publicado el 2200Z a las 23 Dec 2014IA. Análisis de regiones solares activas y de actividad desde 22-2100Z hasta 23-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C5 event observed at
22/2225Z from Region 2241 (S10W47). There are currently 8 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be moderate
with a chance for X-class flares on day one (24 Dec) and likely to be
moderate with a slight chance for an X-class flare on days two and three
(25 Dec, 26 Dec).
IIA. Resumen de la actividad geofísica 22-2100Z a 23-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed, as measured by the ACE spacecraft, reached a peak speed of
542 km/s at 23/1036Z. Total IMF reached 34 nT at 23/1040Z. The maximum
southward component of Bz reached -15 nT at 23/2001Z. Protons greater
than 10 MeV at geosynchronous orbit reached a peak level of 14 pfu at
23/1115Z.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (24 Dec), quiet to
unsettled levels on day two (25 Dec) and quiet levels on day three (26
Dec). Protons have a slight chance of crossing threshold on day one (24
Dec) and have a slight chance of crossing threshold on days two and
three (25 Dec, 26 Dec).
III. Probabilidades del evento 24 Dec a 26 Dec
| Clase M | 75% | 60% | 60% |
| Clase X | 25% | 20% | 15% |
| Protón | 20% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 23 Dec 166 Previsto 24 Dec-26 Dec 160/155/150 Media de 90 Días 23 Dec 159
V. Índices Geomagnéticos A
Observado Afr/Ap 22 Dec 013/016 Estimado Afr/Ap 23 Dec 010/014 Previsto Afr/Ap 24 Dec-26 Dec 012/016-007/015-006/008
VI. Probabilidades de Actividad Geomagnética 24 Dec a 26 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 15% | 10% |
| Tormenta Menor | 25% | 05% | 01% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 20% | 15% |
| Tormenta Menor | 25% | 25% | 20% |
| Tormenta Mayor-Severa | 60% | 20% | 10% |
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